@prefix rdf: . @prefix rdfs: . @prefix bibo: . @prefix cito: . @prefix dc: . @prefix dwc: . @prefix dwcFP: . @prefix fabio: . @prefix trt: . cito:cites , , , , , , , , , ; dc:creator "Gąsiorek, Piotr; Morek, Witold; Stec, Daniel; Blagden, Brian; Michalczyk, Łukasz" ; dc:title "Fractonotus Pilato 1998" ; trt:augmentsTaxonConcept ; trt:publishedIn ; a trt:Treatment . bibo:endPage "89" ; bibo:issue "6" ; bibo:journal "Zoosystema" ; bibo:pubDate "2019-03-07" ; bibo:startPage "71" ; bibo:volume "41" ; dc:creator "Gąsiorek, Piotr; Morek, Witold; Stec, Daniel; Blagden, Brian; Michalczyk, Łukasz" ; dc:date "2019" ; dc:title "Revisiting Calohypsibiidae and Microhypsibiidae: Fractonotus Pilato, 1998 and its phylogenetic position within Isohypsibiidae (Eutardigrada: Parachela)" ; fabio:hasPart , , , , , , , , , ; a fabio:JournalArticle . dwc:authority "Pilato, 1998" ; dwc:authorityName "Pilato" ; dwc:authorityYear "1998" ; dwc:class "Eutardigrada" ; dwc:family "Microhypsibiidae" ; dwc:genus "Fractonotus" ; dwc:kingdom "Animalia" ; dwc:order "Parachela" ; dwc:phylum "Tardigrada" ; dwc:rank "genus" ; dwc:scientificNameAuthorship "Pilato, 1998" ; rdfs:seeAlso ; trt:hasTaxonName ; a dwcFP:TaxonConcept . dwc:class "Eutardigrada" ; dwc:family "Microhypsibiidae" ; dwc:genus "Fractonotus" ; dwc:kingdom "Animalia" ; dwc:order "Parachela" ; dwc:phylum "Tardigrada" ; dwc:rank "genus" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:family "Microhypsibiidae" ; dwc:rank "family" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:order "Parachela" ; dwc:rank "order" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:class "Eutardigrada" ; dwc:rank "class" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:phylum "Tardigrada" ; dwc:rank "phylum" ; trt:hasParentName ; a dwcFP:TaxonName . dwc:kingdom "Animalia" ; dwc:rank "kingdom" ; a dwcFP:TaxonName . dc:description "FIG. 1. — Fractonotus verrucosus (Richters, 1900) n. comb., ontogenetic series (Fig. 1F: differential interference contrast [DIC], the remaining photos are phase contrast microscope [PCM]): A, juvenile habitus (lateral view); B, young adult habitus (dorsal view); C-F, old adult habitus, variability in the development of large tubercles (dorsal views); E, adult habitus with the symmetrical arrangement of plaques (Calohypsibius placophorus sensu da Cunha 1943, dorsolateral view); F, adult habitus (a specimen from Borgholm, Öland from the Thulin collection, lateral view, DIC). Scale bars: 20 μm." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIG. 7. — A-E, Fractonotus spp., F-G, Calohypsibius spp. and H-I, Isohypsibius spp., elliptical organs and details of the buccal apparatus (PCM):Fractonotus verrucosus (Richters,1900) n. comb.: A, cephalic region,empty arrowheads indicate elliptical organs;B, dorsal view,incised arrowhead indicates buccal tube thickening, and incised empty arrowhead points to the furca;C, ventral view;Fractonotus gilvus (Biserov,1986) n. comb.; D, ventral view,incised empty arrowhead points to the furca;Fractonotus verrucosus (Richters,1900) n. comb.; E, lateral view, arrowhead indicates the posterior portion of dorsal apophysis in the shape of stumpy hook; F, Calohypsibius ornatus (Richters,1900), lateral view, arrowhead indicates the anterior portion of dorsal apophysis in the shape of stumpy hook; G, Calohypsibius schusteri Nelson & McGlothlin, 1996, arrowhead indicates the anterior portion of dorsal apophysis in the shape of stumpy hook, and arrow points to the visible peribuccal papulae; H, Isohypsibius prosostomus (Thulin, 1928); I, Isohypsibius coulsoni Kaczmarek, Zawierucha, Smykla, Michalczyk, 2012. Scale bars: 10 μm." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIG. 6. — Fractonotus verrucosus (Richters,1900) n. comb.and Calohypsibius ornatus (Richters,1900),peribuccal structures (SEM):A, Fractonotus verrucosus n.comb., with six peribuccal lobes typical for Isohypsibiidae;B, Calohypsibius ornatus with six small and roundish peribuccal papulae typical for Calohypsibiidae.Scale bars:1 μm." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIG. 9. — Schematic comparison of the AISM (lateral view) in: A, Fractonotus Pilato, 1998; B, Calohypsibius Thulin, 1928; C, Isohypsibius Thulin, 1928." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIG. 8. — Buccal apparatus of Fractonotus verrucosus (Richters, 1900) n. comb. (SEM): A, oral cavity armature, the arrowhead indicates the row of conical teeth; B, the buccal crown and both dorsal and ventral apophyses for insertion of stylet muscles (AISM) in lateral view;C, buccal tube, empty arrowheads indicate lateral thickenings; D, stylet furca; E, pharynx in dorsal view; F, pharynx in lateral view. Scale bars: A, D, 0.5 μm; B, 1 μm; C, E, F, 2 μm." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIG. 10. — Schematic comparison of stylet furcae in: A, Fractonotus Pilato, 1998; B, Calohypsibius Thulin, 1928; C, Isohypsibius Thulin, 1928." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIG. 12. — A-B, Fractonotus verrucosus (Richters,1900) n. comb.;C-D, Calohypsibius ornatus (Richters,1900); E-F, Isohypsibius spp., claws (SEM):Fractonotus- type: A, claws III; B, claws IV; Calohypsibius-type; C, claws II; D, claws IV; Isohypsibius-type; E, Isohypsibius prosostomus (Thulin, 1928),claws I; F, Isohypsibius coulsoni Kaczmarek, Zawierucha, Smykla & Michalczyk, 2012, claws II. Scale bars: A, B, 3 μm; C, D, 1 μm; E, F, 4 μm." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIG. 5. — A-D, Fractonotus verrucosus (Richters, 1900) n. comb.; E, F, Calohypsibius ornatus (Richters, 1900), cuticle morphology (SEM): Fractonotus-type: A, smooth, obtuse tubercles of the smallest specimens (Calohypsibius scabrosus sensu Murray 1911, Calohypsibius verrucosus sensu da Cunha 1947); B, scabrous tubercles occurring in the caudal part of the smallest specimens and on the whole body of adults; C, D, dorsal plaques of adults (Calohypsibius placophorus sensu da Cunha 1943, Calohypsibius verrucosus sensu Thulin 1911,Marcus 1928 and Cuénot 1932), arrowheads indicate coarse portions of the plaques; Calohypsibius-type: E, irregular, multangular tubercles of the cephalic part; F, rows of tubercles of the trunk in close-up. Scale bars: A, B, F, 2 μm; C-E, 20 μm." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIG. 11. — Comparison of Fractonotus-type (A-D, F), Calohypsibius-type (E), Microhypsibius-type (G), and Isohypsibius-type (H, I) claws (all but Fig. 11F PCM): Fractonotus verrucosus (Richters, 1900) n. comb.: A, claws I, arrowhead indicates weakly developed pseudolunula; B, claws II, interrupted line designates isohypsibioid claw curvature; C, claws IV, arrowhead indicates weakly developed pseudolunula; Fractonotus gilvus (Biserov, 1986) n. comb.; D, claws III, arrowhead indicates weakly developed pseudolunula; Calohypsibius ornatus (Richters, 1900); E, claws IV; Fractonotus caelatus (Marcus, 1928); F, claws IV; Microhypsibius truncatus Thulin, 1928; G, claws III (DIC); Isohypsibius prosostomus (Thulin, 1928); H, claws II; Isohypsibius coulsoni Kaczmarek, Zawierucha, Smykla & Michalczyk, 2012; I, claws II. Scale bars: 10 μm." ; fabio:hasRepresentation ; a fabio:Figure . dc:description "FIG. 3. — Fractonotus verrucosus (Richters, 1900) n. comb., habitus (SEM): A, lateral view; B, dorsal view; Calohypsibius ornatus (Richters, 1900), habitus (SEM): C, lateral view; D, dorsal view. Scale bars: A, 30 μm; B-D, 20 μm." ; fabio:hasRepresentation ; a fabio:Figure .